BUR #3454 has been approved by @evazion.
remove alias hyrule_warriors -> zelda_musou
create implication hyrule_warriors:_age_of_calamity -> the_legend_of_zelda:_breath_of_the_wild
The recently announced Hyrule Warriors: Age of Calamity is a canonical prequel to Breath of the Wild, and several characters like Impa will have younger personas that were never seen in the original game. It's worth having a tag to cover some altered appearances and story beats, despite Link, Zelda, and the Champions looking largely the same.
I've also added a line to change Zelda Musou to its localized name, since this is the direction evazion wants to take tagging nomenclature. However, the alias would have to be broken first.
"Why does hyrule_warriors:_age_of_calamity imply the_legend_of_zelda:_breath_of_the_wild, but not hyrule_warriors?"
The first Hyrule Warriors game has its own universe and incarnations of Link and Zelda; the "Warriors" name given to Age of Calamity is purely descriptive of its gameplay and the studio developing the game. It's worth remembering that Danbooru's use of the word "copyright" is less about legalese and more about setting.
EDIT: The bulk update request #3454 (forum #172790) has been approved by @evazion.
Updated by DanbooruBot